How pembubunan done with loose soil around the plant and after it was made like mounds. Time can pembubunan simultaneously with weeding time, this can save costs. If
the soil around the plant cassava eroded due to rain or exposed to
water spray so it needs to be done pembubunan / in cover with soil so
that the roots are not visibleSARANAPOKER.COM AGEN TEXAS POKER DAN DOMINO ONLINE INDONESIA TERPERCAYA.
2.4.4. Perempelan / Pemangkasa
In Cassava plants need to be cut / disposal shoots for each tree must have at least 2 or 3 branches branches. This is so the trees could be used as seed again in the next planting season.
2.4.5. Fertilization
Fertilization is done with balanced fertilization system between N, P, K with a dose of Urea = 133-200 kg; TSP = 60-100 kg and KCl = 120-200 kg. The
fertilizer at planting time with a given dose of N: P: K = 1/3: 1: 1/3
(basic fertilization) and at 2-3 months old plants that rest with the
dose of N: P: K = 2/3: 0: 2/3.
2.4.6. Irrigation and Watering
Cassava field conditions from the initial planting until the age of 4-5 months + should always be moist, not too muddy. In dry soil needs watering and irrigation of nearby water sources. Irrigation during the dry season by way of a direct flush but this way can damage the soil. The system used is either stagnant system so that the water can get to the root zone in catchment. Irrigation systems can be done two weeks puddle once and for ever awarded based on need.
2.4.7. Pesticide Spraying time
The type and dosage of pesticide adapted to the type of illness. Pesticide spraying is best done in the morning after the dew is lost or in the afternoon. Pesticide dose adjusted to pests and diseases, read with both doses of the drug used label brands. If
the pests and diseases that attack the malignant pesticide dose should
be but its use must be careful because beneficial insects can be killed.
2.5. Pests and Diseases
2.5.1. Pest
a) Uret (Xylenthropus)
Feature: located in the root of the plant. Symptoms: plants that die at a young age, because the stem and tuber roots destroyed. Control: clean the remnants of organic matter at planting time or mix and Sevin at the time of land preparation.
b) red mite (Tetranychus bimaculatus)
Feature: attack on the lower surface of the leaves by sucking the fluid leaves. Symptoms: leaves will be dry. Control: plant varieties tolerant and squirt water.
2.5.2. Disease
a) bacterial leaf spots
Cause: Xanthomonas manihotis or Cassava Bacterial Blight / CBG. Symptoms: angular patches on the leaves move and result in dried leaves and eventually die. Control: planting resistant varieties, cut or destroy diseased plant parts, do crop rotation and field sanitation
b) Bacterial wilt (Pseudomonas solanacearum BUNDAPOKER.COM AGEN TEXAS POKER DAN DOMINO ONLINE INDONESIA TERPERCAYAEF Smith)
Characteristics: live in leaves, roots and stems. Symptoms: The leaves suddenly wilt like a scalded. Root, stem and tuber rot immediately. Control:
do crop rotation, planting resistant varieties such as Adira 1, Adira 2
and Muara, perform revocation and destruction of diseased plant weight.